Best Consulting Firms in Each Practice Area

McKinsey & Company is a privately owned management consulting firm committed to accelerating sustainable and inclusive growth. Roundly considered the most prestigious company of its kind, it has achieved a near-universal level of renown by...

Deloitte Consulting LLP is the consulting arm of Deloitte, the world's largest professional services organization. Deloitte provides audit and assurance, consulting, tax, and risk and financial advisory services to many of the world’s most...

With 32,000 employees in more than 100 offices in more than 50 countries and regions, Boston Consulting Group ranks as one of America's largest private companies, according to Forbes. The firm partners with leaders in business and society to...

Bain & Company is a global consultancy that helps the world’s most ambitious change-makers define the future. Across 65 cities in 40 countries, the firm works alongside clients as one team with a shared ambition to achieve extraordinary...

Korn Ferry is a global organizational consulting firm. The firm helps clients synchronize strategy and talent to drive superior performance. According to the firm’s most recent annual report: “We work with organizations to design their...

Mercer believes in building brighter futures by redefining the world of work, reshaping retirement and investment outcomes, and unlocking real health and well-being. Mercer’s more than 25,000 employees are based in 44 countries, and the firm...

KPMG LLP is the U.S. firm of the KPMG global organization of independent professional services firms providing audit, tax and advisory services. The KPMG global organization operates in 145 countries and territories and has close to 236,000...

For two decades, EY has helped clients stay on the straight and narrow.  The world's second-largest accounting firm, Ernst & Young's 144,000 employees around the world offer advisory, assurance, tax and transaction advisory services via...

New York-headquartered professional services firm PwC LLP is a U.S. member firm of PricewaterhouseCoopers International Limited, whose network of firms operates in 151 countries, employs more than 364,000 people and serves 84 percent of Fortune...